Who is the father of Indian Archaeology?

Which of the following is/are correct? (A) \(\sin 0^\circ = 0\) (B) \(\tan 0^\circ = 0\) (C) \(\text{cosec}\,0^\circ = 0\) (D) \(\sec 0^\circ = 0\) Choose the correct answer from the options given below:

The author of the book "The Story of My Experiments with Truth" is

Find the correct relationships: (A) Jaundice - Bones (B) Jaundice - Liver (C) Dengue - Lungs (D) Rickets - Bones (E) Tuberculosis - Bones Choose the correct answer from the options given below:

How many such pairs of distinct letters are there in the word 'CHANNEL', which have as many letters between them in the word as in the English alphabet?

If \(x\) and \(y\) vary inversely to each other and \(x = 7\) when \(y = 12\), then find \(y\) when \(x = 21\).

Find the mean of the following frequency distribution: Scores | 5 | 6 | 7 | 8 | 9 Frequency | 2 | 1 | 3 | 2 | 2

Match List - I with List - II. List - I (Name of Revolution) | List - II (Field of the Revolution) (A) Green Revolution | (I) Fruits production in horticulture (B) Blue Revolution | (II) Agriculture (C) Golden Revolution | (III) Egg production (D) Silver Revolution | (IV) Fish pr…

You go north, then turn right, then right again and then go to the left. In which direction are you now?